Iroquois
Past ProducerUndergroundUSGS MRDS
Location
| State | Michigan |
| County | Keweenaw |
| Coordinates | 47.32360, -88.35695 |
Commodities
| Tertiary | Copper, Silver |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1956 |
| Discovery Year | 1942 |
| Data Source | USGS MRDS |
| Source ID | 10219630 |